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Patent Assignment Assignor Details
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Assignor Name : LIU, TONGZHU
Total Assignments: 13
Assignment: 1
Reel/Frame:013208/0299   Pages: 4
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VO, NHA HUU
Exec Dt:
08/16/2002
2
PHAN, LY TAM
Exec Dt:
08/16/2002
3
HOU, YING
Exec Dt:
08/19/2002
4
LIU, TONGZHU
Exec Dt:
08/16/2002
5
OR., YTA SUN
Exec Dt:
08/16/2002
Assignee
1
ENANTA PHARMACEUTICALS, INC.
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6727229
US20040038915
10223144
Correspondence name and address
ENANTA PHARMACEUTICALS, INC.
STACIE S. CAPOTOSTO
500 ARSENAL STREET
WATERTOWN, MA 02472
Assignment: 2
Reel/Frame:014044/0433   Pages: 7
Recorded: 05/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OR, YAT SUN
Exec Dt:
05/05/2003
2
WANG, GUOQIANG
Exec Dt:
05/05/2003
3
PHAN, LY TAM
Exec Dt:
05/05/2003
4
NIU, DEQIANG
Exec Dt:
05/05/2003
5
VO, NHA HUU
Exec Dt:
05/05/2003
6
QIU, YAO-LING
Exec Dt:
05/05/2003
7
WANG, YANCHUN
Exec Dt:
05/05/2003
8
BUSUYEK, MARINA
Exec Dt:
05/05/2003
9
HOU, YING
Exec Dt:
05/05/2003
10
PENG, YULIN
Exec Dt:
05/05/2003
11
KIM, HEEJIN
Exec Dt:
05/05/2003
12
LIU, TONGZHU
Exec Dt:
05/05/2003
13
FARMER, JAY JUDSON
Exec Dt:
05/03/2003
14
XU, GUOYOU
Exec Dt:
05/05/2003
Assignee
1
ENANTA PHARMACEUTICALS, INC.
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6878691
US20050037982
10429485
Correspondence name and address
ENANTA PHARMACEUTICALS, INC.
JASON D. FERRONE
PATENT DEPARTMENT
500 ARSENAL STREET
WATERTOWN, MA 02472
Assignment: 3
Reel/Frame:014149/0542   Pages: 4
Recorded: 06/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUI, YAO-LING
Exec Dt:
06/05/2003
2
PHAN, LY TAM
Exec Dt:
06/05/2003
3
LIU, TONGZHU
Exec Dt:
06/05/2003
4
CHEN, ZHIGANG
Exec Dt:
06/05/2003
5
OR., YAT SUN
Exec Dt:
06/05/2003
Assignee
1
ENANTA PHARMACEUTICALS, INC.
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6790835
NONE
10455219
Correspondence name and address
ENANTA PHARMACEUTICALS, INC.
JASON D. FERRONE
500 ARSENAL STREET
WATERTOWN, MA 02472
Assignment: 4
Reel/Frame:014160/0666   Pages: 4
Recorded: 06/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUI, YAO-LING
Exec Dt:
06/05/2003
2
PHAN, LY TAM
Exec Dt:
06/05/2003
3
CHEN, ZHIGANG
Exec Dt:
06/05/2003
4
LIU, TONGZHU
Exec Dt:
06/05/2003
5
OR, YAT SUN
Exec Dt:
06/05/2003
Assignee
1
ENANTA PHARMACEUTICALS, INC.
500 ARSENAL STREET
PATENT DEPT.
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6765016
NONE
10455648
Correspondence name and address
ENANTA PHARMACEUTICALS, INC.
JASON D. FERRONE
PATENT DEPT.
500 ARSENAL STREET
WATERTOWN, MA 02472
Assignment: 5
Reel/Frame:015135/0978   Pages: 5
Recorded: 03/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUI, YAO-LING
Exec Dt:
03/23/2004
2
PHAN, LY TAM
Exec Dt:
03/23/2004
3
CHEN, ZHIGANG
Exec Dt:
03/23/2004
4
LIU, TONGZHU
Exec Dt:
03/23/2004
5
OR, YAT SUN
Exec Dt:
03/23/2004
Assignee
1
ENANTA PHARMACEUTICALS, INC.
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040254126
10806748
Correspondence name and address
ENANTA PHARMACEUTICALS, INC.
JASON D. FERRONE
ATTN: PATENT DEPT.
500 ARSENAL STREET
WATERTOWN, MA 02472
Assignment: 6
Reel/Frame:014516/0970   Pages: 5
Recorded: 04/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIU, YAO-LING
Exec Dt:
04/12/2004
2
CHEN, ZHIGANG
Exec Dt:
04/12/2004
3
LIU, TONGZHU
Exec Dt:
04/12/2004
4
OR, YAT SUN
Exec Dt:
04/13/2004
5
PHAN, LY TAM
Exec Dt:
04/09/2004
Assignee
1
ENANTA PHARMACEUTICALS, INC.
500 ARSENAL STREET
ATTN: PATENT DEPARTMENT
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040254126
10806748
Correspondence name and address
ENANTA PHARMACEUTICALS, INC.
ATTN: PATENT DEPT.
500 ARSENAL STREET
WATERTOWN, MA 02472
Assignment: 7
Reel/Frame:014676/0020   Pages: 11
Recorded: 05/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OR, YAT SUN
Exec Dt:
05/20/2004
2
WANG, GUOQIANG
Exec Dt:
05/20/2004
3
PHAN, LY TAM
Exec Dt:
05/20/2004
4
NIU, DEQIANG
Exec Dt:
05/20/2004
5
VO, NHA HUU
Exec Dt:
05/20/2004
6
QIU, YAO-LING
Exec Dt:
05/20/2004
7
WANG, YANCHUN
Exec Dt:
05/20/2004
8
BUSUYEK, MARINA
Exec Dt:
05/20/2004
9
HOU, YING
Exec Dt:
05/25/2004
10
PENG, YULIN
Exec Dt:
05/20/2004
11
KIM, HEEJIN
Exec Dt:
05/20/2004
12
LIU, TONGZHU
Exec Dt:
05/20/2004
13
XU, GUOYOU
Exec Dt:
05/20/2004
14
FARMER, JAY JUDSON
Exec Dt:
05/10/2004
Assignee
1
ENANTA PHARMACEUTICALS, INC.
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7064110
US20040157787
10717290
Correspondence name and address
ENANTA PHARMACEUTICALS
PATENT DEPARTMENT
500 ARSENAL STREET
WATERTOWN, MA 02472
Assignment: 8
Reel/Frame:018559/0795   Pages: 6
Recorded: 11/21/2006
Attorney Dkt #:4014.3089 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OR YAT SUN
Exec Dt:
11/09/2006
2
WANG, GUOGIANG
Exec Dt:
11/08/2006
3
LIU, TONGZHU
Exec Dt:
11/06/2006
4
PHAN, LY TAM
Exec Dt:
11/10/2006
Assignee
1
ENANTA PHARMACEUTICAL, INC.
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7589067
US20070082853
11545241
Correspondence name and address
ELMORE PATENT LAW GROUP, PC
209 MAIN STREET
N. CHELMSFORD, MA 01863
Assignment: 9
Reel/Frame:021707/0310   Pages: 8
Recorded: 10/20/2008
Attorney Dkt #:4014.3133 US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, IN JONG
Exec Dt:
09/22/2008
2
LIU, TONGZHU
Exec Dt:
10/07/2008
3
LONG, JIANG
Exec Dt:
09/30/2008
4
WANG, GUOQIANG
Exec Dt:
09/25/2008
5
QIU, YAO-LING
Exec Dt:
09/23/2008
6
KIM, HEEJIN
Exec Dt:
09/25/2008
7
WANG, YANCHUN
Exec Dt:
09/22/2008
8
PHAN, LY TAM
Exec Dt:
10/03/2008
9
OR, YAT SUN
Exec Dt:
10/07/2008
Assignee
1
ENANTA PHARMACEUTICALS, INC.
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090118506
12212596
Correspondence name and address
ELMORE PATENT LAW GROUP
515 GROTON ROAD
WESTFORD, MA 01886
Assignment: 10
Reel/Frame:021707/0565   Pages: 6
Recorded: 10/20/2008
Attorney Dkt #:4014.3175 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, IN JONG
Exec Dt:
09/22/2008
2
LIU, TONGZHU
Exec Dt:
10/07/2008
3
QIU, YAO-LING
Exec Dt:
09/23/2008
4
PHAN, LY TAM
Exec Dt:
10/03/2008
5
OR, YAT SUN
Exec Dt:
10/07/2008
Assignee
1
ENANTA PHARMACEUTICALS, INC.
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090075915
12212447
Correspondence name and address
ELMORE PATENT LAW GROUP
515 GROTON ROAD
WESTFORD, MA 01886
Assignment: 11
Reel/Frame:022665/0477   Pages: 7
Recorded: 05/11/2009
Attorney Dkt #:4014.1175 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, IN JONG
Exec Dt:
03/04/2009
2
LIU, TONGZHU
Exec Dt:
03/05/2009
3
KIM, HEEJIN
Exec Dt:
03/13/2009
4
WANG, YANCHUN
Exec Dt:
03/09/2009
5
QIU, YAO-LING
Exec Dt:
03/04/2009
6
PHAN, LY TAM
Exec Dt:
03/17/2009
7
OR, YAT SUN
Exec Dt:
03/17/2009
Assignee
1
ENANTA PHARMACEUTICALS, INC.
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8273720
US20090270457
12388333
Correspondence name and address
ELMORE PATENT LAW GROUP
515 GROTON ROAD
WESTFORD, MA 01886
Assignment: 12
Reel/Frame:022893/0152   Pages: 8
Recorded: 06/30/2009
Attorney Dkt #:4014.1133 US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, IN JONG
Exec Dt:
04/07/2009
2
LIU, TONGZHU
Exec Dt:
04/03/2009
3
LONG, JIANG
Exec Dt:
04/14/2009
4
WANG, GUOQIANG
Exec Dt:
04/15/2009
5
QIU, YAO-LING
Exec Dt:
04/14/2009
6
KIM, HEEJIN
Exec Dt:
04/08/2009
7
WANG, YANCHUN
Exec Dt:
04/15/2009
8
PHAN, LY TAM
Exec Dt:
04/06/2009
9
OR, YAT SUN
Exec Dt:
04/17/2009
Assignee
1
ENANTA PHARMACEUTICALS, INC.
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8354383
US20090264380
12399801
Correspondence name and address
ELMORE PATENT LAW GROUP
515 GROTON ROAD
WESTFORD, MA 01886
Assignment: 13
Reel/Frame:029838/0772   Pages: 11
Recorded: 02/20/2013
Attorney Dkt #:4014.1133 US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, IN JONG
Exec Dt:
01/23/2013
2
LIU, TONGZHU
Exec Dt:
01/16/2013
3
LONG, JIANG
Exec Dt:
01/23/2013
4
WANG, GUOQIANG
Exec Dt:
01/25/2013
5
QIU, YAO-LING
Exec Dt:
01/25/2013
6
KIM, HEEJIN
Exec Dt:
01/23/2013
7
WANG, YANCHUN
Exec Dt:
01/23/2013
8
PHAN, LY TAM
Exec Dt:
01/31/2013
9
OR, YAT SUN
Exec Dt:
01/31/2013
Assignee
1
ENANTA PHARMACEUTICALS, INC.
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130165641
13684927
Correspondence name and address
ELMORE PATENT LAW GROUP
484 GROTON ROAD
WESTFORD, MA 01886

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